Created attachment 141057 [details] DMesg-output, crash-dump, kernelID, SystemID, lspci This error freezes my Desktop completely. It occures sometimes, when I work with eagle-4.14 or KiCAD or Libre-Office. Especially this crash seems to raise when heavy repainting is done (zoom-in/zoom-out). after some seconds, the desktop restarts and let me log in again - but all unsaved Data in every running application are lost. Kernel: 4.4.140-62-default System: openSUSE Leap 42.3
Please make sure you test with mesa-18.1.
Hi Chris! I updated MESA to 18.3.1 (there was an official testing-packet from OpenSuse) but this don't solve the hang-problem (only YAST stopped working) dmesg: [ 194.798487] [drm] GPU HANG: ecode 9:0:0x85dffffb, in X [2576], reason: Hang on render ring, action: reset [ 194.798493] [drm] GPU hangs can indicate a bug anywhere in the entire gfx stack, including userspace. [ 194.798494] [drm] Please file a _new_ bug report on bugs.freedesktop.org against DRI -> DRM/Intel [ 194.798495] [drm] drm/i915 developers can then reassign to the right component if it's not a kernel issue. [ 194.798495] [drm] The gpu crash dump is required to analyze gpu hangs, so please always attach it. [ 194.798497] [drm] GPU crash dump saved to /sys/class/drm/card0/error [ 194.798549] drm/i915: Resetting chip after gpu hang [ 194.798626] [drm] RC6 on [ 194.812222] [drm] GuC firmware load skipped [ 205.785096] drm/i915: Resetting chip after gpu hang [ 205.785163] [drm] RC6 on [ 205.799790] [drm] GuC firmware load skipped [ 206.036649] wlan0: deauthenticating from ##:##:##:##:##:## by local choice (Reason: 3=DEAUTH_LEAVING) [ 206.245087] nouveau 0000:01:00.0: DRM: resuming kernel object tree... [ 206.245262] nouveau 0000:01:00.0: priv: HUB0: 6013d4 00005700 (1a408200) [ 206.328446] nouveau 0000:01:00.0: priv: HUB0: 10ecc0 ffffffff (1c40822c) [ 206.349803] nouveau 0000:01:00.0: DRM: resuming client object trees... [ 207.790606] [drm:gen8_irq_handler [i915]] *ERROR* CPU pipe B FIFO underrun [ 209.000231] [drm:gen8_irq_handler [i915]] *ERROR* CPU pipe B FIFO underrun [ 214.708323] nouveau 0000:01:00.0: DRM: evicting buffers... [ 214.712800] nouveau 0000:01:00.0: DRM: waiting for kernel channels to go idle... [ 214.712848] nouveau 0000:01:00.0: DRM: suspending client object trees... [ 214.716020] nouveau 0000:01:00.0: DRM: suspending kernel object tree...
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